[On different specialties].
Hartwig
W
W
D004501:Education, Medical; D004503:Education, Medical, Graduate / Q000592:standards / Q000639:trends*; D006801:Humans; D008511:Medicine / Q000592:standards / Q000639:trends; D011044:Poland; D011361:Professional Competence / Q000592:standards; D013038:Specialization
O niektórych specjalistach.